switch bar icons

hey guys im having a bit of an issue with the icons on my switch bar. its a custom switch bar docked to the bottom but my icons are fuzzy not sure what it is. i have used these icons elseware so im pretty sure its not that anywhere here is the code .....

on *:dialog:bar:init:*:{
 mdx SetMircVersion $version
 mdx MarkDialog $dname 
 mdx SetDialog $dname style
 mdx SetControlMDX 6 toolbar arrows nodivider list wrap noresize flat > $bdll  
 mdx SetBorderStyle 6
 did -i $dname 6 1 bmpsize 20 20
 did -i $dname 6 1 setimage icon small $scriptdirbf.ico
 did -i $dname 6 1 setimage icon small $scriptdirbfl.ico
 did -i $dname 6 1 setimage icon small $scriptdirof.ico
 did -i $dname 6 1 setimage icon small $scriptdirrf.ico
 did -i $dname 6 1 setimage icon small $scriptdirfg.ico
 did -i $dname 6 1 setimage icon small $scriptdirfy.ico
 did -i $dname 6 1 setimage icon small $scriptdirbfd.ico
 did -i $dname 6 1 setimage icon small $scriptdirico17.ico
 did -i $dname 6 1 setimage icon small $scriptdirof.ico
 did -a $dname 6 +av 1 Servers
 did -a $dname 6 +av 2 Channels
 did -a $dname 6 +av 5 Queries
 did -a $dname 6 +av 3 Custom
 did -a $dname 6 +av 4 Dcc Files
 did -a $dname 6 +av 7 Dcc Chats
 did -a $dname 6 1 -
 did -a $dname 6 +av 8 Notify
;did -a $dname 6 +av 9 Control Panel
 dll dll\rebar.dll Dock $dialog($dname).hwnd > bottom

if the icons are actually 20 by 20 i would change tje icon size from small to large, but if they're meant to be small, change the icons to 16 by 16

yeah its at any size....i dunno maybe ill try somthing else. ty

did -i $dname 6 1 bmpsize 20 20

this line is incorrect

it can only be 1 or the 2 below

did -i $dname 6 1 bmpsize 16 16

did -i $dname 6 1 bmpsize 32 32

oh ok thank you gate keeper i never noticed that to be a prob before when i made icons bigger or smaller. i havent had a chance to try 16 or 32 cuz im at work but i will when i get home thank you